標(biāo)題:
FATAL ERROR L210: I/O ERROR ON INPUT FILE Keil單片機(jī)編譯錯(cuò)誤如何解決
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作者:
yokel13
時(shí)間:
2017-10-20 14:32
標(biāo)題:
FATAL ERROR L210: I/O ERROR ON INPUT FILE Keil單片機(jī)編譯錯(cuò)誤如何解決
剛開始學(xué)習(xí),編制按鈕控制的左、右流水燈遇到問題。
重建所有目標(biāo)文件時(shí)出現(xiàn):
*** FATAL ERROR L210: I/O ERROR ON INPUT FILE:
EXCEPTION 0021H: PATH OR FILE NOT FOUND
FILE: LEDls.obj
不知何故,望大蝦賜教,謝謝了!
選的單片機(jī)是AT89C51,程序如下:
ORG 00H
START:
MOV A,#0FFH
CLR C
MOV R1,#8
MOV P1,#00H
MOV P3,A
WAIT_A:
JB P3.0,WAIT_B
JMP LEFT
WAIT_B:
JB P3.1,WAIT_A
JMP RIGHT
LEFT:
RLC A
MOV P1,A
CALL DELAY
DJNZ R1,LEFT
JMP START
RIGHT:
RRC A
MOV P1,A
CALL DELAY
DJNZ R1,RIGHT
JMP START
DELAY:
MOV R3,#20
D1: MOV R4,#20
D2: MOV R5,#248
DJNZ R5.$
DJNZ R4,D2
DJNZ R3,D1
RET
END
作者:
yokel13
時(shí)間:
2017-10-23 10:32
求解,謝謝!
歡迎光臨 (http://www.torrancerestoration.com/bbs/)
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